<p>This document specifies a method, using dimethylformamide, to determine the mass percentage of acrylic, modacrylic, chlorofibre or elastane, after removal of non-fibrous matter, in textiles made of mixtures of</p>
<p>— acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres</p>
<p>with</p>
<p>— wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, polypropylene, elastomultiester, elastolefin, melamine, polypropylene/polyamide bicomponent, polyacrylate or glass fibres.</p>
<p>It is not applicable to animal hair, wool and silk dyed with chromium based mordant dyes.</p>
<p>NOTE Dyestuff identification is described in ISO 16373-1.</p>
Registration number (WIID)
79801
Scope
<p>This document specifies a method, using dimethylformamide, to determine the mass percentage of acrylic, modacrylic, chlorofibre or elastane, after removal of non-fibrous matter, in textiles made of mixtures of</p>
<p>— acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres</p>
<p>with</p>
<p>— wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, polypropylene, elastomultiester, elastolefin, melamine, polypropylene/polyamide bicomponent, polyacrylate or glass fibres.</p>
<p>It is not applicable to animal hair, wool and silk dyed with chromium based mordant dyes.</p>
<p>NOTE Dyestuff identification is described in ISO 16373-1.</p>
